Complementary Coded Waveforms Sets in Marine Radar Application

Yıl 2018, Cilt: 2 Sayı: 2, 136 - 147, 31.12.2018

Vitaliy Koshevyy

Öz

Complementary coded waveform and mismatched filter pairs sets are used. On the contrary with Golays matched waveform filter pair the mismatched waveform filter pair does exist for all N (number pulses in waveform). Using corresponding shapes of filters and proper chosen of waveforms Doppler tolerance may be provided. This property together with a good range side-lobs level suppression makes it’s attractable for use in marine radar.

Anahtar Kelimeler

Composite signal, Ambiguity function, Cross-ambiguity function, Amplitude modulation, Periodic mode

Complementary Coded Waveforms Sets in Marine Radar Application

Öz

Complementary coded waveform and mismatched filter
pairs sets are used. On the contrary with Golays matched waveform filter pair
the mismatched waveform filter pair does exist for all N (number pulses in
waveform). Using corresponding shapes of filters and proper chosen of waveforms
Doppler tolerance may be provided. This property together with a good range
side-lobs level suppression makes it’s attractable for use in marine radar.

Anahtar Kelimeler

Composite signal, Ambiguity function, Cross-ambiguity function, Amplitude modulation, Periodic mode

Kaynakça

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